iOS Live app-ads.txt · Found

Learn Japanese - HeyJapan

by Linh Nguyen · 1576311051

Most of the 1,862 lines in Learn Japanese - HeyJapan's app-ads.txt (heyjapan.net) are RESELLER lines: 1,796 against 66 DIRECT, across 274 ad systems. 542 of the 1,719 lines checked name a seller ID the network's sellers.json does not list, so buyers that check drop those paths. The file last changed on 6 October 2026; the same file covers 2 apps of this developer.

Learn Japanese - HeyJapan shares its app-ads.txt (heyjapan.net) with Learn Japanese: HeyJapan (Google Play), whose page carries the full analysis of the file.

Rating: 4.69
Installs: —
Category: Education
Contains ads: —

app-ads.txt

Domain: heyjapan.net
Status: Found (200)
Lines: 1,862
DIRECT / RESELLER: 66 / 1,796
Parse errors: 200
Last fetched: Oct 13, 2026
Last changed: Oct 6, 2026

sellers.json cross-check

1,862 lines checked

Verified

965

Errors

626

Warnings

174

Seller ID not found 542
DIRECT but intermediary 5
RESELLER but publisher 79
Seller type BOTH 122
Confidential seller 6
No sellers.json 46
Unchecked 97

What each status means

Declared supply tree

66 direct accounts across 23 direct sellers · 959 resellers buying from them · 837 not matched

Explore the full tree →

Linh Nguyen Direct seller Resellers buying from it

Direct seller	Accounts	Resold by	Issues
applovin.com	1	300 resellers: pubmatic.com, rubiconproject.com, openx.com …	0
chartboost.com	1	94 resellers: pubmatic.com, rubiconproject.com, video.unrulymedia.com …	1
inmobi.com	1	75 resellers: improvedigital.com, rubiconproject.com, pubmatic.com …	1
mintegral.com	1	74 resellers: pubmatic.com, conversantmedia.com, appnexus.com …	1
vungle.com	1	63 resellers: pubmatic.com, thunder-monetize.com, rubiconproject.com …	1
fyber.com	1	59 resellers: rubiconproject.com, pubmatic.com, video.unrulymedia.com …	0
thunder-monetize.com	25	35 resellers: pubnative.net, improvedigital.com, rubiconproject.com …	25
unity.com	1	21 resellers: xandr.com, toponad.com, thebrave.io …	0
lunamedia.io	1	15 resellers: pubmatic.com, lijit.com, smartadserver.com …	1
yandex.com	1	10 resellers: thunder-monetize.com, ushareit.com, display.io …	1
rhebus.works	17	7 resellers: sharethrough.com, xandr.com, rubiconproject.com …	0
toponad.com	1	7 resellers: app-stock.com, connatix.com, loopme.com …	1
+ 11 more direct sellers in the full tree

837 resellers, intermediary not matched to a direct seller of this app (the ad system publishes no usable sellers.json: 46; account not found in the ad system's sellers.json: 506; the intermediary's domain is not a direct seller of this app: 104; sellers.json lists the account as a publisher, not an intermediary: 80; not cross-checked yet: 95; the intermediary has no domain in sellers.json: 1; the seller is confidential in sellers.json: 5).

Seller IDs the networks do not list

542 lines of this app-ads.txt name an account ID that the ad system's sellers.json does not contain; the first 15 in file order. Usually a stale line or a typo in the ID. How to fix it

Line	Ad system	Account ID	Relationship
39	advertising.com	28246	RESELLER
40	onetag.com	59aa7be4921bac8	RESELLER
41	criteo.com	B-057955	RESELLER
44	bigo.sg	130	RESELLER
47	indexexchange.com	192829	RESELLER
48	admanmedia.com	894	RESELLER
49	contextweb.com	561913	RESELLER
54	freewheel.tv	1235183	RESELLER
55	freewheel.tv	1235279	RESELLER
58	criteo.com	B-063105	RESELLER
59	inmobi.com	3a4f7da341dd490cbb7dde02b126275e	RESELLER
75	improvedigital.com	1366	RESELLER
76	inmobi.com	f3924290136e4129a5c082ff982c3a58	RESELLER
77	inmobi.com	c1e6d3502da64ebaa3ad0e4a4be15f11	RESELLER
79	contextweb.com	561849	RESELLER

More apps from Linh Nguyen

New to these files? What is app-ads.txt · Network directory · Glossary

Last crawled Mon, Oct 12, 2026 8:40 PM. Data derived from the public store listing, the developer's app-ads.txt and the ad systems' sellers.json files.